Bengal: WBPCB-Columbia University to study toxicity of urban, rural pollutants
Kolkata, The West Bengal Pollution Control Board has partnered with Columbia University and a Bengaluru-based think tank to examine whether pollutants in urban industrial areas and rural regions of the state exhibit similar levels of toxicity, a senior official said on Tuesday. Bengal: WBPCB-Columbia University to study toxicity of urban, rural pollutants The study would